// Copyright  2004-2008 Backplane Ltd.
//
// This file is part of Ubiquity formsPlayer
//
// Ubiquity formsPlayer is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3 of the License, or (at your
// option) any later version.
//
// Ubiquity formsPlayer is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
// more details.
//
// You should have received a copy of the GNU General Public License
// along with Ubiquity formsPlayer If not, see <http://www.gnu.org/licenses/>.
//	
//
//   Purpose: implementation of getContainedObject.
//   $Id$



#include "stdafx.h"
#include "getContainedObject.h"

HRESULT getContainedObject(IUnknown * pOuterObject, const _GUID  id,void** pvInnerObject)
{
	HRESULT hr = E_FAIL;
	CComQIPtr<IHTMLObjectElement> pObj = pOuterObject;
	if(pObj) {
		LPDISPATCH pDisp;
		hr = pObj->get_object(&pDisp);
		if(SUCCEEDED(hr) && pDisp)
		{
			//cast the object to the requested type.
			hr = pDisp->QueryInterface(id, pvInnerObject);
		}		
		::safeRelease(pDisp);
	}
	return hr;
}
